linux-toradex.git/drivers/video/acornfb.c, branch v3.3.6 Linux kernel for Apalis and Colibri modules acornfb: use display information in info not in var for panning 2011-08-19T08:29:34+00:00 Laurent Pinchart laurent.pinchart@ideasonboard.com 2011-05-25T09:34:52+00:00 2970840c034838d717126fbec0b38029c7f04852 We must not use any information in the passed var besides xoffset, yoffset and vmode as otherwise applications might abuse it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 
We must not use any information in the passed var besides xoffset,
yoffset and vmode as otherwise applications might abuse it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
acornfb: Dont BUG() on invalid pan parameters 2011-08-19T08:29:23+00:00 Laurent Pinchart laurent.pinchart@ideasonboard.com 2011-05-25T11:43:53+00:00 3846e93a65b1a127f59203606c0e92dd22f08782 The driver currently BUG()s if the pan parameters passed directly from userspace are invalid. Return -EINVAL instead. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 
The driver currently BUG()s if the pan parameters passed directly from
userspace are invalid. Return -EINVAL instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
ARM: RiscPC: acornfb: fix section mismatches 2011-05-06T07:16:51+00:00 Russell King rmk+kernel@arm.linux.org.uk 2011-05-06T07:16:51+00:00 52fe116376129b29572f55acc9c73ebd485052c9 WARNING: drivers/video/built-in.o(.devinit.text+0x38): Section mismatch in reference from the function acornfb_probe() to the function .init.text:acornfb_setup() The function __devinit acornfb_probe() references a function __init acornfb_setup(). If acornfb_setup is only used by acornfb_probe then annotate acornfb_setup with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x3c): Section mismatch in reference from the function acornfb_probe() to the function .init.text:acornfb_init_fbinfo() The function __devinit acornfb_probe() references a function __init acornfb_init_fbinfo(). If acornfb_init_fbinfo is only used by acornfb_probe then annotate acornfb_init_fbinfo with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x4c0): Section mismatch in reference from the function acornfb_probe() to the (unknown reference) .init.data:(unknown) The function __devinit acornfb_probe() references a (unknown reference) __initdata (unknown). If (unknown) is only used by acornfb_probe then annotate (unknown) with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x4c8): Section mismatch in reference from the function acornfb_probe() to the (unknown reference) .init.data:(unknown) The function __devinit acornfb_probe() references a (unknown reference) __initdata (unknown). If (unknown) is only used by acornfb_probe then annotate (unknown) with a matching annotation. WARNING: drivers/video/built-in.o(.devinit.text+0x4cc): Section mismatch in reference from the function acornfb_probe() to the (unknown reference) .init.data:(unknown) The function __devinit acornfb_probe() references a (unknown reference) __initdata (unknown). If (unknown) is only used by acornfb_probe then annotate (unknown) with a matching annotation. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
WARNING: drivers/video/built-in.o(.devinit.text+0x38): Section mismatch in reference from the function acornfb_probe() to the function .init.text:acornfb_setup()
The function __devinit acornfb_probe() references
a function __init acornfb_setup().
If acornfb_setup is only used by acornfb_probe then
annotate acornfb_setup with a matching annotation.

WARNING: drivers/video/built-in.o(.devinit.text+0x3c): Section mismatch in reference from the function acornfb_probe() to the function .init.text:acornfb_init_fbinfo()
The function __devinit acornfb_probe() references
a function __init acornfb_init_fbinfo().
If acornfb_init_fbinfo is only used by acornfb_probe then
annotate acornfb_init_fbinfo with a matching annotation.

WARNING: drivers/video/built-in.o(.devinit.text+0x4c0): Section mismatch in reference from the function acornfb_probe() to the (unknown reference) .init.data:(unknown)
The function __devinit acornfb_probe() references
a (unknown reference) __initdata (unknown).
If (unknown) is only used by acornfb_probe then
annotate (unknown) with a matching annotation.

WARNING: drivers/video/built-in.o(.devinit.text+0x4c8): Section mismatch in reference from the function acornfb_probe() to the (unknown reference) .init.data:(unknown)
The function __devinit acornfb_probe() references
a (unknown reference) __initdata (unknown).
If (unknown) is only used by acornfb_probe then
annotate (unknown) with a matching annotation.

WARNING: drivers/video/built-in.o(.devinit.text+0x4cc): Section mismatch in reference from the function acornfb_probe() to the (unknown reference) .init.data:(unknown)
The function __devinit acornfb_probe() references
a (unknown reference) __initdata (unknown).
If (unknown) is only used by acornfb_probe then
annotate (unknown) with a matching annotation.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30T13:02:32+00:00 Tejun Heo tj@kernel.org 2010-03-24T08:04:11+00:00 5a0e3ad6af8660be21ca98a971cd00f331318c05 percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com> 
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files.  percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.

percpu.h -> slab.h dependency is about to be removed.  Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability.  As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.

  http://userweb.kernel.org/~tj/misc/slabh-sweep.py

The script does the followings.

* Scan files for gfp and slab usages and update includes such that
  only the necessary includes are there.  ie. if only gfp is used,
  gfp.h, if slab is used, slab.h.

* When the script inserts a new include, it looks at the include
  blocks and try to put the new include such that its order conforms
  to its surrounding.  It's put in the include block which contains
  core kernel includes, in the same order that the rest are ordered -
  alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
  doesn't seem to be any matching order.

* If the script can't find a place to put a new include (mostly
  because the file doesn't have fitting include block), it prints out
  an error message indicating which .h file needs to be added to the
  file.

The conversion was done in the following steps.

1. The initial automatic conversion of all .c files updated slightly
   over 4000 files, deleting around 700 includes and adding ~480 gfp.h
   and ~3000 slab.h inclusions.  The script emitted errors for ~400
   files.

2. Each error was manually checked.  Some didn't need the inclusion,
   some needed manual addition while adding it to implementation .h or
   embedding .c file was more appropriate for others.  This step added
   inclusions to around 150 files.

3. The script was run again and the output was compared to the edits
   from #2 to make sure no file was left behind.

4. Several build tests were done and a couple of problems were fixed.
   e.g. lib/decompress_*.c used malloc/free() wrappers around slab
   APIs requiring slab.h to be added manually.

5. The script was run on all .h files but without automatically
   editing them as sprinkling gfp.h and slab.h inclusions around .h
   files could easily lead to inclusion dependency hell.  Most gfp.h
   inclusion directives were ignored as stuff from gfp.h was usually
   wildly available and often used in preprocessor macros.  Each
   slab.h inclusion directive was examined and added manually as
   necessary.

6. percpu.h was updated not to include slab.h.

7. Build test were done on the following configurations and failures
   were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my
   distributed build env didn't work with gcov compiles) and a few
   more options had to be turned off depending on archs to make things
   build (like ipr on powerpc/64 which failed due to missing writeq).

   * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
   * powerpc and powerpc64 SMP allmodconfig
   * sparc and sparc64 SMP allmodconfig
   * ia64 SMP allmodconfig
   * s390 SMP allmodconfig
   * alpha SMP allmodconfig
   * um on x86_64 SMP allmodconfig

8. percpu.h modifications were reverted so that it could be applied as
   a separate patch and serve as bisection point.

Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.

Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
platform-drivers: move probe to .devinit.text in drivers/video 2010-03-08T01:04:50+00:00 Uwe Kleine-König u.kleine-koenig@pengutronix.de 2010-02-04T19:56:51+00:00 c2e13037e6794bd0d9de3f9ecabf5615f15c160b A pointer to a probe callback is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Adrian Bunk <bunk@stusta.de> Cc: Alberto Mardegan <mardy@users.sourceforge.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andriy Skulysh <askulysh@gmail.com> Cc: Antonino Daplas <adaplas@gmail.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Chandramouli Narayanan <mouli@linux.intel.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Frans Pop <elendil@planet.nl> Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Helge Deller <deller@gmx.de> Cc: Huang Ying <ying.huang@intel.com> Cc: Ian Molton <spyro@f2s.com> Cc: Joshua Kinard <kumba@gentoo.org> Cc: Kaj-Michael Lang <milang@tal.org> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: linux-fbdev-devel@lists.sourceforge.net Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Magnus Damm <damm@igel.co.jp> Cc: Martin Michlmayr <tbm@cyrius.com> Cc: Matthias Kaehlcke <matthias@kaehlcke.net> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Pavel Machek <pavel@suse.cz> Cc: Philipp Zabel <philipp.zabel@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Roel Kluin <roel.kluin@gmail.com> Cc: Roland Stigge <stigge@antcom.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Vincent Sanders <vince@simtec.co.uk> Cc: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: James Simmons <jsimmons@infradead.org> Acked-by: Peter Jones <pjones@redhat.com> Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
A pointer to a probe callback is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Adrian Bunk <bunk@stusta.de>
Cc: Alberto Mardegan <mardy@users.sourceforge.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andriy Skulysh <askulysh@gmail.com>
Cc: Antonino Daplas <adaplas@gmail.com>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Chandramouli Narayanan <mouli@linux.intel.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Frans Pop <elendil@planet.nl>
Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Helge Deller <deller@gmx.de>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Ian Molton <spyro@f2s.com>
Cc: Joshua Kinard <kumba@gentoo.org>
Cc: Kaj-Michael Lang <milang@tal.org>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: linux-fbdev-devel@lists.sourceforge.net
Cc: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Magnus Damm <damm@igel.co.jp>
Cc: Martin Michlmayr <tbm@cyrius.com>
Cc: Matthias Kaehlcke <matthias@kaehlcke.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Pavel Machek <pavel@suse.cz>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Roel Kluin <roel.kluin@gmail.com>
Cc: Roland Stigge <stigge@antcom.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Vincent Sanders <vince@simtec.co.uk>
Cc: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Acked-by: James Simmons <jsimmons@infradead.org>
Acked-by: Peter Jones <pjones@redhat.com>
Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
acornfb: remove fb_mmap function 2009-06-17T02:47:59+00:00 Krzysztof Helt krzysztof.h1@wp.pl 2009-06-16T22:34:32+00:00 34308fd4a22b4c24f54951e47d14e6ae5de6e150 The driver's fb_mmap function is essentially the same as a generic fb_mmap function. Delete driver's function and use the generic one. A difference is that generic function marks frame buffer memory as VM_IO | VM_RESERVED. The driver's function marks it as VM_IO only. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
The driver's fb_mmap function is essentially the same as a generic fb_mmap
function.  Delete driver's function and use the generic one.

A difference is that generic function marks frame buffer memory as VM_IO |
VM_RESERVED.  The driver's function marks it as VM_IO only.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h 2009-03-25T10:21:35+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2009-03-25T10:21:35+00:00 997302259f386bca8fe1db67c50296ca426c438f Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07T08:55:48+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2008-08-05T15:14:15+00:00 a09e64fbc0094e3073dbb09c3b4bfe4ab669244b This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead 2008-08-07T08:40:08+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2008-08-04T09:41:28+00:00 be509729356b7433f73df2b9a966674a437fbbc1 Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures 2008-07-24T17:47:21+00:00 Andrea Righi righi.andrea@gmail.com 2008-07-24T04:28:13+00:00 27ac792ca0b0a1e7e65f20342260650516c95864 On 32-bit architectures PAGE_ALIGN() truncates 64-bit values to the 32-bit boundary. For example: u64 val = PAGE_ALIGN(size); always returns a value < 4GB even if size is greater than 4GB. The problem resides in PAGE_MASK definition (from include/asm-x86/page.h for example): #define PAGE_SHIFT 12 #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) ... #define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) The "~" is performed on a 32-bit value, so everything in "and" with PAGE_MASK greater than 4GB will be truncated to the 32-bit boundary. Using the ALIGN() macro seems to be the right way, because it uses typeof(addr) for the mask. Also move the PAGE_ALIGN() definitions out of include/asm-*/page.h in include/linux/mm.h. See also lkml discussion: http://lkml.org/lkml/2008/6/11/237 [akpm@linux-foundation.org: fix drivers/media/video/uvc/uvc_queue.c] [akpm@linux-foundation.org: fix v850] [akpm@linux-foundation.org: fix powerpc] [akpm@linux-foundation.org: fix arm] [akpm@linux-foundation.org: fix mips] [akpm@linux-foundation.org: fix drivers/media/video/pvrusb2/pvrusb2-dvb.c] [akpm@linux-foundation.org: fix drivers/mtd/maps/uclinux.c] [akpm@linux-foundation.org: fix powerpc] Signed-off-by: Andrea Righi <righi.andrea@gmail.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
On 32-bit architectures PAGE_ALIGN() truncates 64-bit values to the 32-bit
boundary. For example:

	u64 val = PAGE_ALIGN(size);

always returns a value < 4GB even if size is greater than 4GB.

The problem resides in PAGE_MASK definition (from include/asm-x86/page.h for
example):

#define PAGE_SHIFT      12
#define PAGE_SIZE       (_AC(1,UL) << PAGE_SHIFT)
#define PAGE_MASK       (~(PAGE_SIZE-1))
...
#define PAGE_ALIGN(addr)       (((addr)+PAGE_SIZE-1)&PAGE_MASK)

The "~" is performed on a 32-bit value, so everything in "and" with
PAGE_MASK greater than 4GB will be truncated to the 32-bit boundary.
Using the ALIGN() macro seems to be the right way, because it uses
typeof(addr) for the mask.

Also move the PAGE_ALIGN() definitions out of include/asm-*/page.h in
include/linux/mm.h.

See also lkml discussion: http://lkml.org/lkml/2008/6/11/237

[akpm@linux-foundation.org: fix drivers/media/video/uvc/uvc_queue.c]
[akpm@linux-foundation.org: fix v850]
[akpm@linux-foundation.org: fix powerpc]
[akpm@linux-foundation.org: fix arm]
[akpm@linux-foundation.org: fix mips]
[akpm@linux-foundation.org: fix drivers/media/video/pvrusb2/pvrusb2-dvb.c]
[akpm@linux-foundation.org: fix drivers/mtd/maps/uclinux.c]
[akpm@linux-foundation.org: fix powerpc]
Signed-off-by: Andrea Righi <righi.andrea@gmail.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>